3 years ago

Find the distance between the two points rounding to the nearest tenth (if necessary).

Mathematics

1 answer:

irina1246 [14]3 years ago

8 0

Answer:

The answer is 15.

Step-by-step explanation:

d = sqr. root of (x_2 - x_1)^2 + (y_2-y_1)^2}

= sqr. root of 7- - 2 ^ 2 + 3 - - 9 ^ 2

= sqr. root of 9 ^ 2 + 12 ^ 2

= sqr. root of 81 + 144

= sqr. root of 225

= 15

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